Gabriel is a model angel at the top of her class in angel school. After her graduation, she descends to the human world in order to learn about humans firsthand and become a full-fledged angel. Each day, she cleans the park of litter and weeds, plays with children, and does good deeds, all while attending a human high school... until one day, she hears a cry for help coming from her laptop. Thus began her first encounter with the human entertainment known as "MMOs"--and her life would never be the same again...
Now, grovel at the feet
of the Archdemon Satanichia!
!والآن، تذلّل أمام قائدة الشياطين ساتانيكيا
Im Namen der Erzdämonin
Satanichia,
En nombre de Satanichia, la gran
demonio, ¡desaparece de mi vista!
En nombre de Satanichia, la gran
demonio, ¡desaparece de mi vista!
Au nom
de l’archidémon Satanichia…
Quindi inchinati ai piedi 
dell'arcidemone Satanichia!
Agora, tema aos pés da 
arquidemônia Satanichia!
Пади ниц пред ликом
верховного демона Сатаниции!